Canadians John Greyson (R), Tarek Loubani (C) and Loubani's father, Mahmoud, arrive at Pearson International Airport in Toronto October 11, 2013 after a flight from Frankfurt, Germany. Filmmaker ... more

Canadians John Greyson (R), Tarek Loubani (C) and Loubani's father, Mahmoud, arrive at Pearson International Airport in Toronto October 11, 2013 after a flight from Frankfurt, Germany. Filmmaker Greyson and Loubani, a doctor, held in Egypt for more than six weeks without charge arrived in Toronto on Friday to cheers, hugs and celebration, ending a high-profile campaign by friends and family to return them. Egypt's army-backed authorities released the pair on October 5, but they faced delays leaving the country due to a travel ban on the men, which was lifted on Thursday. REUTERS/Jon Blacker (CANADA - Tags: POLITICS) less